MySQL Error

[Makaveli105]

Database error in vBulletin :

mysql_connect(): Can't connect to MySQL server on 'sql1.islandnet.com' (1)
/*/*/*/*/www/hiphoprelated/includes/class_core.php on line 279

MySQL Error  :
Error Number :
Date         : Sunday, May 21st 2006 @ 03:46:21 PM
Script       : http://www.hiphoprelated.com/*/template.php
Referrer     : http://www.hiphoprelated.com/*/template.php?s=&do=delete&templateid=602&dostyleid=3&group=forumhome&searchstring=&expandset=3
IP Address   : 64.180.223.121
Username     :
Classname    : vb_database

I get this error sent to my email about 20 times a day, its NOT always template.php, sometimes its just my forums, certain threads, vbshout and others.

So Im not sure whats going on, hopefully someone can help me out